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cond-mat1999
Van Hove Singularity and Superconductivity in Disordered Sr2RuO4
G. Litak, J. F. Annett, B. L. Gyorffy
On the basis of a simple model we analyse the influence of disorder on critical temperature T_C in p-wave superconductors. The disorder is treated by means of the Coherent Potentia…
cond-mat.supr-con1999
Percolation of Superconductivity
G. Litak, B. L. Gyorffy
In case of superconductors whose electrons attract each other only if they are near certain centers, the question arises 'How many such centers are needed to make the ground state…